Rapid: Individual Calculations October 2019
 Sadat, Sajad  Total change: 21.20  Rating chartPersonal card
 Khorramabad Rapid Cup Under 1700 Shahrivar 1398 Khorramabad IRI 2019-09-20
RcRownchangeKK*chgGame
 1580 1378 3.00 8 1.06 20 21.20 
  Jamalzadeh, Morteza 1627 IRI0.001-0.1920-3.80 
  Ahmadimanesh, Meysam 1555 IRI0.001-0.2720-5.40 
  Mohammad Hosseini, Mahdi 1501 IRI1.0010.672013.40 
  Borji, Hossein 1563 IRI0.001-0.2620-5.20 
  Fooladvand, Ali 1648 IRI1.0010.832016.60 
  Farnami, Karim 1552 IRI1.0010.732014.60 
  Maleki, Rahmat Ali 1622 IRI0.001-0.2020-4.00 
  Shadkam, Malek 1570 IRI0.001-0.2520-5.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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